Method of determining the operating state of an electric machine for the sensorless control of the electric machine with signal injection

METHOD AND APPARATUS FOR CONTROL OF DYNAMIC SYSTEMS WITH STRINGENT TIME CONSTRAINTS

APPARATUS FOR AND METHOD OF OPTIMIZING PARAMETER OF NOTCH FILTER FOR USE IN ELECTRIC POWER STEERING APPARATUS

ACTUATOR DEVICE, METHOD OF CONTROLLING ACTUATOR DEVICE, AND MOBILE OBJECT

METHOD FOR IDENTIFYING BRUSH TYPE, CLEANING DEVICE AND STORAGE MEDIUM

CONTROLLER CIRCUIT OF MOTOR AND CONTROL METHOD

Method for controlling multi-mover direct drive transmission system and related device

METHOD AND APPARATUS FOR BRUSHLESS ELECTRICAL MACHINE CONTROL

SENSORLESS OBSERVER WITH HARMONIC COMPENSATION

SYSTEMS AND METHODS FOR CONTROL OF MULTI-PHASE MACHINES

Vehicle system vibration suppression control device and vibration suppression control method

Variable speed drive control

Method and apparatus for brushless electrical machine control

Motor drive control device and motor drive control method

Method and apparatus for electrical component life estimation with corrosion compensation

Motor control device and electric brake device including the same

Capacitor capacitance estimation device, control system, and capacitor capacitance estimation method

Observer design for estimating motor velocity of brush electric power steering system

Scalable data access system and methods of eliminating controller bottlenecks

Method and circuit for controlling or starting a U-shape single phase synchronous permanent magnet motors

Motor drive system

Estimation of the amplitude of a periodic component in a measured signal through a delta-sigma modulator

Method and apparatus for brushless electrical machine control

Electrical power steering with two controllers using uniform steering angle control

Method and circuit for controlling or starting a U-shape single phase synchronous permanent magnet motors

Apparatus for reducing belt slip

System and method of integrated vibration monitoring in motor drives

Motor control device

Motor control device and motor control method

Speed estimation apparatus for AC motor, driving apparatus for AC motor, refrigerant compressor, and refrigeration cycle apparatus

Power tool and kickback detection method therefor

Motor control apparatus

Closed-loop control of linear resonant actuator using back EMF and inertial compensation

Control apparatus and control method

Method and circuit for controlling or starting a U-shape single phase synchronous permanent magnet motors

System and method of integrated vibration monitoring in motor drives

High-low-voltage conversion star multi-phase variable-frequency drive system

System and method for isolation of load dynamics in motor drive tuning

Sensorless control system for permanent magnet synchronous machine

Method and apparatus for vibration damping in a powertrain system

Elevator control device

Method and circuit for controlling or starting a u-shape single phase synchronous permanent magnet motors

Feed shaft control method and numerically controlled machine tool

Observer based sensorless control for U-shape single phase synchronous permanent magnet motors

Methods of estimating a position of a rotor in a motor under transient and systems thereof

Machine learning apparatus and method for learning predicted life of motor, life prediction apparatus and motor system including machine learning apparatus

Motor control apparatus provided with magnetic flux control unit, and machine learning apparatus and method thereof

Motor control apparatus in which power regeneration are adjusted, controller for converter, machine learning apparatus and method thereof

Monitoring motor condition

Control device

Modular inverter bay and control method for same for a set of electric machines with no position sensors

Wiper device and method for controlling same

Methods of estimating a position of a rotor in a motor under transient and systems thereof

Motor control apparatus having part for phase compensation

MOTOR CONTROL APPARATUS AND MOTOR SYSTEM

Dynamometer system

Method and system of internal temperatures determination in a synchronous electrical machine using state observers

Method of determining the position and the speed of a rotor in a synchronous electric machine using state observers

Motor control apparatus

Motor controller and motor system

Control device and method for controlling an electric machine

Method and apparatus for estimating angles in a synchronous machine

Motor control apparatus and motor control method

Apparatus for estimating quantity of state relating to motor, and electric tool

Drive systems including sliding mode observers and methods of controlling the same

Position control device for electric motor

System and method for detecting phase loss and diagnosing DC link capacitor health in an adjustable speed drive

Methods and apparatuses for fault management in permanent magnet synchronous machines using the field reconstruction method

METHOD AND DEVICE FOR THE ANGLE SENSOR-FREE DETECTION OF THE POSITION OF THE ROTOR SHAFT OF A PERMANENTLY EXCITED SYNCHRONOUS MACHINE ON THE BASIS OF CURRENT SIGNALS AND VOLTAGE SIGNALS

High-speed self-cascaded electric machine

Static synchronous generators

Method and apparatus for failsafe monitoring an electromotive drive

Motor for washer, method for controlling the motor, and method for controlling the washer

METHOD FOR CONTROL REGENERATIVE BRAKING OF ELECTRIC VEHICLE

Method for estimating states of a power electronic system

Servo control apparatus

Method and device for controlling a brushless direct-current motor

Stator resistance adaptation in sensorless PMSM drives

Method for control regenerative braking of electric vehicle

Method and device for controlling motors

Method and circuit arrangement for the sensorless determination of load states of synchronous linear motors

Method for measuring the speed of an electrical machine

Electric linear actuator with position sensing

Predicting an induction machine load pattern